WiFi / Bluetooth Call & Chat

3.5
223 reviews
50K+
Downloads
Content rating
Everyone
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About this app

A cross platform peer to peer wifi and bluetooth communication app. No internet connection needed. It allows you to make voice call, send chat messages and publishing content like a personal web server. It also enable you to place order, make booking, consuming services from the service provider apps within the same wifi network or connecting peer to peer with bluetooth.

"ho say oh", the way we say "hello" in Penang. This is the client app that when connected with the service provider apps, it can interact with the service provider to carry out ordering request, placing the booking, accessing content of the provider or registering for a queue.

it is filling up the blind spot where internet coverage is not available. You can continue to communicate locally with the others that connected to the same wifi hotspot or p2p via bluetooth connection, to send chat messages, making voice call and sharing information. To replace the content serving from the internet website or online e-commerce application, WhyIT service provider apps allow you to continue serving the content and application from your mobile device. Imagine, putting a web server in your pocket everywhere you go.

The app will continue in background and receive notification if ignore battery optimisation is allowed when in use.
Updated on
Nov 25, 2021

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
3.5
223 reviews
Mathew K
February 1, 2021
Great app to chat (& call) with another person who has installed the same app on their phone. Both WiFi and bluetooth methods work (I switch the WiFi on my phone off for bluetooth chat). Possibly needs a bit of refining, or maybe it's just like that because of the speed at which bluetooth detects, connects and relays information? Thank you... amazing app here...and hope you continue improving on it!
20 people found this review helpful
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A Google user
January 19, 2020
Penang boleh! Malaysia boleh! Cheers! It is a Great wonderful app! Great idea to use offline. Beside it's commercial use, it is useful when in jungle or mountain. It is certainly a useful survival app in disaster when power supply, internet and phone line out of service. Bluetooth was connected without problem. However, WiFi connection failure. Pls look into it.
22 people found this review helpful
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Hassan Afridi
July 26, 2021
Very amazing app for offline chatting and calling using WiFi and Bluetooth but I have a problem that it doesn't connect easily and can't place a call to others who have this app. So please correct this problem in next update Due to which i will rate it 5 star.... And i have a question that in how much length it work??? Please answer!!!
20 people found this review helpful
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WhyIT
July 27, 2021
Thank you for using the app, we will continue to improve it to make it a better user experience. Btw, the distance between bluetooth connection is about 10 meter (30feet) line of sight.

What's new

minor bug fixes